KR930002469Y1 - Cultivator Air Cleaner - Google Patents
Cultivator Air Cleaner Download PDFInfo
- Publication number
- KR930002469Y1 KR930002469Y1 KR2019910007046U KR910007046U KR930002469Y1 KR 930002469 Y1 KR930002469 Y1 KR 930002469Y1 KR 2019910007046 U KR2019910007046 U KR 2019910007046U KR 910007046 U KR910007046 U KR 910007046U KR 930002469 Y1 KR930002469 Y1 KR 930002469Y1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- oil
- air
- ring
- air cleaner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000012535 impurity Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
- F02M35/0202—Manufacturing or assembling; Materials for air cleaner housings
- F02M35/0203—Manufacturing or assembling; Materials for air cleaner housings by using clamps, catches, locks or the like, e.g. for disposable plug-in filter cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
- F02M35/02425—Support structures increasing the stability or stiffness of the filter element
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 전체사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 분해사시도.2 is an exploded perspective view of the present invention.
제3도는 A부분의 단면 확대도.3 is an enlarged cross-sectional view of part A;
제4도는 B부분의 단면 확대도.4 is an enlarged cross-sectional view of the portion B.
제5도는 종래의 에어크리너 분해 사시도.5 is an exploded perspective view of a conventional air cleaner.
제6도는 제5도의 C부분 단면 확대도.6 is an enlarged cross-sectional view of portion C of FIG.
제7도는 제5도의 D부분 단면 확대도.7 is an enlarged view of section D of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 에어크리너 12, 12′ : 하부본체10: Air cleaner 12, 12 ′: Lower body
13, 13′ : 오일실 14, 14′ : 링13, 13 ′: Oil seal 14, 14 ′: Ring
15, 15′ : 중앙돌출턱 16 : 착탈식 분리대15, 15 ′: Central protrusion 16: Detachable separator
16′ : 고정분리대 l8, 18′ : 필터 부재16 ′: Fixed separator l8, 18 ′: Filter element
20, 20′ : 필터망 22, 22′ : 필터카바20, 20 ′: filter network 22, 22 ′: filter cover
24 : 상부 뚜껑 26 : 체결 낫트24: upper lid 26: fastening nat
28, 28′ : 흡입구 38 : U링28, 28 ′: Inlet 38: U-ring
30′ : ′O′링 32 : 고무링30 ':' O 'ring 32: rubber ring
본 고안은 주로 경운기용 에어크리너에 관한 것으로서 에어크리너 내부에 주입되어 있는 오일의 교환과 내부 청소를 용이하게 하며 기밀의 효과를 항상시킨 것에 관한 것이다.The present invention mainly relates to the air cleaner for cultivator, and to facilitate the exchange and cleaning of the oil injected into the air cleaner, and to always ensure the effect of airtight.
종래의 경운기용 에어크리너는 크리너 저면에 오일을 내장하며 먼지가 함유된 흡인공기가 오일표면에 일차적으로 접척한 다음 필터를 통해 청정된 상태로 기관에 공급되도록 되어있는 바 오일을 교환하고자 할때 필터망을 제거한 후 이물질이 함유된 오일을 버리고 새로운 오일을 넣어도 오일 내장면과 필터망의 접촉면을 분리하는 분리대가 용접으로 고정되어 있어 오일 밀실 내부를 완전히 청소한다는 것이 지극히 어려웠기 때문에 교환된 오일이 청정상태일지라도 밀실내부에 잔유하는 이물질로 인해 오일의 청정도가 쉽게 떨어질 뿐만아니라 점도가 낮아져 먼지 입자에 의한 흡인공기가 필터망을 통해 기관에 유입됨으로 해서 최대출력을 얻지 못할 뿐만 아니라 필터망의 기밀효과를 유지하기 위해 필터카바와 필터망사이에 고무로된 ″O″링을 접착제로 붙힘으로서 필터카바와 필터망을 별개로 분리할 수 없게되어 재사용이 가능한 필터부재를 새것으로 교환해야 하는 결점이 있었다.Conventional tiller air cleaners have oil built into the bottom of the cleaner, and the suction air containing dust is first drawn onto the oil surface and then supplied to the engine in a clean state through the filter. After removing the net and discarding the oil containing foreign substances and adding new oil, the separator separating the inner surface of the oil and the contact surface of the filter net is fixed by welding, which makes it very difficult to completely clean the inside of the oil chamber. Even if it is in the state, foreign matter remaining in the inside of the chamber is not only easy to reduce the cleanliness of the oil, but also the viscosity is lowered, so that the suction air caused by the dust particles enters the engine through the filter network, so that the maximum output is not obtained and the airtight effect of the filter network is not obtained. A rubber ″ O ″ ring between the filter cover and the filter net to maintain As buthim complex is zero can not be separated apart from the filter cover and the filter screen there was a drawback that the filter element should be changed is reusable with a new one.
본 고안은 상기와 같은 종래의 결점을 개량한 것으로서 이를 첨부된 도면에 따라 상세하게 설명하면 다음과 같다.The present invention is to improve the conventional defects as described above as described in detail according to the accompanying drawings as follows.
하부몸체(12)와 상부뚜껑(24)의 주변부에 일정간격을 유지하여 공기흡입구(28)를 형성하고 그 내부 저면에는 오일실(13)과 그 상부의 중앙돌출턱(15)에 필터부재(18)를 안치하되 필터카바(22)의 외주연은 뚜껑(24)의 고무링(32)에 밀접하여 흡입공기가 필터망(20)의 저면을 통해 상부로 흡입되게 한 것에 있어서, 하부의 몸체(12) 내부 저면의 오일실(13)과 필터부재(18)사이에 착탈가능한 분리대(16)를 안치하고 필터카바(22)의 외주연에 U링(30)을 끼워 상부뚜껑(24)을 씌운다음 낫트(26)로 체결한 것으로 형성되어 있다.The air inlet 28 is formed by maintaining a predetermined distance at the periphery of the lower body 12 and the upper lid 24, and an inner bottom surface of the oil chamber 13 and a central projection jaw 15 of the upper filter member ( 18) the outer periphery of the filter cover 22 is in close contact with the rubber ring 32 of the lid 24 so that the suction air is sucked upward through the bottom of the filter net 20, the lower body (12) The removable lid 16 is placed between the oil chamber 13 of the inner bottom and the filter member 18, and the upper lid 24 is inserted by inserting the U ring 30 on the outer circumference of the filter cover 22. The cover is formed by fastening with a nat 26.
상기와 같이 구성된 본 고안에 대해 경운기에 부착하는 위치와 그 방법은 공지된 바이며 경운기가 운행될때 실린더의 작동으로 흡인력이 발생하게 되어 외부의 공기가 공기 흡입구(28)를 통해 흡입되고, 흡입된 공기는 오일실(13)의 오일표면에 부딪히므로 공기중에 함유된 미립자등 불순물이 오일에 침하되고 순화된 공기만이 필터망(20)을 통해 기관내부로 들어가게 되어있어 오일실(13)의 오일에 침하된 불순물을 일정기간이 지난후 제거해 주어야 하는 경우 필터부재(18)와 분리대(16)를 제거하면 하부 본체(12)만 남게되므로 본체 하부의 오일실(13) 청소가 지극히 간편해지고 잔유불순물이 완전히 제거될 수 있어 오일의 청정도와 점도를 장시간 유지할 수 있으나 종래의 밀실은 분리대(16′)가 고정 부착되어 있어 분리대(16′)하면의 청소가 어려워 불순물이 계속 잔류하여 오일의 청정도를 낮추는 결과를 가져왔다. 또한 하부 본체에 흡입된 공기가 오일표면에 부딪히면서 공기중의 불순물이 일부 오일에 침하되긴하나 소량의 불순물은 그대로 필터망(20)에도 불순물이 잔존하게 되어 필터망(20)의 청소가 필요하게 될때 종래의 필터망(20′)은 필터카바(22′)의 하부에 밀실효과를 향상시키기위해 ′O′링(30′)이 2중으로 접착되어 필터부재(18′)와 고정부착되어 있기 때문에 이를 폐기하고 새것으로 교환해야 했으나 본 고안에 의하면 필터카바(22)의 외주부에 ″U″형링(30)이 끼워져 있기 때문에 고무링(30)을 필터부재(18)와 필터카바(22)사이에 놓고 굳이 접착제로 접착고정시키지 않아도 밀실의 효과가 커질뿐더러 필터망(20)이 오염되어 있을때는 필터카바(22)를 쉽게 분리하여 필터망(20)을 빼내서 별도로 청소를 할 수 있기 때문에 필터의 폐기처분에 따른 경제적 손실을 방지할 수가 있고 분리대(16)및 U링(30)의 대량생산이 가능하므로 누구나 손쉽게 에어크리너의 내부와 필터망(20)을 청소할 수 있어 여과 효과를 높여 줌으로서 연소효율이 향상되어 경제적인 잇점을 얻을 수 있는 고안이다.The position and method of attaching to the tiller for the present invention configured as described above are known and the suction force is generated by the operation of the cylinder when the tiller is running so that outside air is sucked through the air inlet 28 and sucked Air impinges on the oil surface of the oil chamber 13, so impurities such as particulates contained in the air are submerged in the oil, and only the purified air enters the engine through the filter network 20. If the impurities submerged in the oil need to be removed after a certain period of time, removing the filter member 18 and the separator 16 leaves only the lower main body 12, which makes cleaning of the oil chamber 13 at the lower part of the main body extremely simple and residual oil. The impurities can be completely removed to maintain the cleanliness and viscosity of the oil for a long time. However, in the conventional closed room, since the separator 16 'is fixedly attached, it is difficult to clean the bottom of the separator 16'. This continues to remain has resulted in lowering the purity of the oil. In addition, when the air sucked into the lower body hits the oil surface, impurities in the air may be submerged in some oil, but a small amount of impurities remain in the filter network 20 as it is, and thus the filter network 20 needs to be cleaned. In the conventional filter net 20 ', the' O 'ring 30' is double-bonded to the lower part of the filter cover 22 'and fixedly attached to the filter member 18'. The waste ring had to be discarded and replaced with a new one. However, according to the present invention, the rubber ring 30 is placed between the filter member 18 and the filter cover 22 because the ″ U ″ ring 30 is fitted to the outer circumference of the filter cover 22. Even if the adhesive is not fixed with adhesive, the effect of the closed room is increased, and when the filter network 20 is contaminated, the filter cover 22 can be easily separated and the filter network 20 can be removed and cleaned separately. Economic loss It is possible to prevent the mass production of the separator 16 and the U-ring 30, so anyone can easily clean the inside of the air cleaner and the filter net 20 to increase the filtration effect, thereby improving the combustion efficiency and economic benefits. It is devised to get.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910007046U KR930002469Y1 (en) | 1991-05-16 | 1991-05-16 | Cultivator Air Cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910007046U KR930002469Y1 (en) | 1991-05-16 | 1991-05-16 | Cultivator Air Cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920021648U KR920021648U (en) | 1992-12-19 |
| KR930002469Y1 true KR930002469Y1 (en) | 1993-05-10 |
Family
ID=19313957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910007046U Expired - Lifetime KR930002469Y1 (en) | 1991-05-16 | 1991-05-16 | Cultivator Air Cleaner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930002469Y1 (en) |
-
1991
- 1991-05-16 KR KR2019910007046U patent/KR930002469Y1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR920021648U (en) | 1992-12-19 |
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